CN208390756U - A kind of double tail tops spinning machine - Google Patents
A kind of double tail tops spinning machine Download PDFInfo
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- CN208390756U CN208390756U CN201820889021.7U CN201820889021U CN208390756U CN 208390756 U CN208390756 U CN 208390756U CN 201820889021 U CN201820889021 U CN 201820889021U CN 208390756 U CN208390756 U CN 208390756U
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- spinning machine
- double tail
- slide unit
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Abstract
The utility model discloses a kind of double tail tops spinning machines, belong to spinning machine technical field, workpiece fixed more stable technical problem when solving spinning, technical essential are as follows: including base (1), mainshaft mechanism (2), Wei Ding mechanism (3) and rotary wheel mechanism (4), the mainshaft mechanism (2) and Wei Ding mechanism (3) is arranged on base (1) along same axis, and the rotary wheel mechanism (4) is arranged in the side of mainshaft mechanism (2) and Wei Ding mechanism (3) axis；The Wei Ding mechanism (3) pushes up the outer top (32) of (31) periphery including interior top (31) and including being arranged, and the interior top (31) and outer top (32) are coaxially set, and the interior top (31) and outer top (32) independently drive.The utility model is used for flow formed part.
Description
Technical field
The utility model relates to select equipment technical field, and in particular to a kind of double tail tops spinning machine.
Background technique
Spinning is the molding common method of rotary body, and rotary press modelling is simple with equipment and mold, equipment cost is low, embryo material
The advantages that damage can find during processing, can be bad with early detection, thus obtained in many manufacture field mould pressings
To being widely used.But for the spinning of large-scale workpiece, there are problems that workpiece is not allowed to be fixed easily, such as starts the press of spinning tail
Gu neighbouring position can be very good to fix, but with the outer shifting of spinning position, deviation pressing position is more and more remoter, just there is pressure
Gu unstable problem.
Utility model content
The technical issues of the utility model solves is to provide a kind of double tail tops spinning machine to solve above-mentioned deficiency.
In order to solve the above technical problems, the technical solution of the utility model is: a kind of double tail tops spinning machine, including base,
Mainshaft mechanism, Wei Ding mechanism and rotary wheel mechanism, the mainshaft mechanism and Wei Ding mechanism are arranged on base along same axis, institute
The side of mainshaft mechanism Yu Wei Ding mechanism axis is arranged in the rotary wheel mechanism stated；The Wei Ding mechanism includes that interior top and setting exist
The outer top of interior top periphery, the Nei Ding and outer top are coaxially set, and the Nei Ding and outer top independently drive.
Further, the outer top is driven by multiple force-driven topologies, and each driving structure is evenly arranged on interior top
Periphery.
Further, the outer top further includes outer slide unit and outer ram, and the outer slide unit and each force-driven topology connect
It connects, the outer ram is rotatably disposed on outer slide unit.
Further, the interior top includes interior driving structure, interior slide unit and inner ram, and the interior slide unit is connected to interior
In driving structure, the inner ram rotary setting is on interior slide unit.
Further, the Wei Ding mechanism further includes tailstock, and the Nei Ding and outer top are arranged on tailstock.
It further, further include heating mechanism, mainshaft mechanism and Wei Ding mechanism axis is arranged in the heating mechanism
Side.
Further, the heating mechanism includes heating head and bracket, and the bracket is arranged on base, described
Heating head is arranged on bracket.
Further, the bracket includes pedestal and upright bar, and the pedestal is arranged on base, and the upright bar is sliding
Dynamic to be set on the base, the heating head is slidably arranged in upright bar.
Further, the heating head is flame gun.
Beneficial effect of the utility model mainly has the following: the periphery that outer top setting is pushed up inside, and when press presses
Gu the position of workpiece is partially peripheral, interior top can be started in spinning, with the carry out workpiece of spinning become larger interior top press it is unstable
Timing can use outer top instead to press, and so as to continue flow formed part, can be used for deforming the spinning of biggish workpiece, guarantee
The stability and spinning precision of workpiece when spinning；Heating mechanism is set, workpiece may be implemented and heated in spinning, spinning effect
It is good, it is high-efficient；Heating mechanism can spatially shift position, ensure that the thermally equivalent of workpiece.
Detailed description of the invention
Fig. 1 is each mechanism connection relationship diagram of double tail top spinning machines in the utility model embodiment one；
Fig. 2 is the schematic diagram of the section structure on the tail top of double tail tops spinning machine in the utility model embodiment one；
Fig. 3 is the left view structural representation on the tail top of double tail tops spinning machine in the utility model embodiment one；
Fig. 4 is a kind of sectional structure signal of outer ram on the tail top of double tail tops spinning machine in the utility model embodiment one
Figure；
Fig. 5 is that the sectional structure of another outer ram on the tail top of double tail tops spinning machine in the utility model embodiment one shows
It is intended to；
Fig. 6 is the heating mechanism schematic diagram of double tail tops spinning machine in the utility model embodiment one.
Description of symbols: 1- base, 2- mainshaft mechanism, 3- Wei Ding mechanism, 31- is interior to be pushed up, driving structure in 311-, 312-
Interior slide unit, 313- inner ram, 32- are pushed up outside, 321- force-driven topology, the outer slide unit of 322-, 323- outer ram, 33- tailstock, 4- spinning roller
Mechanism, 5- heating mechanism, 51- heating head, 52- bracket, 521- pedestal, 522- upright bar.
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable；The same or similar label corresponds to same or similar
Component；The terms describing the positional relationship in the drawings are only for illustration, should not be understood as the limitation to this patent.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, below in conjunction with attached drawing and embodiment to the utility model carry out into
One step detailed description.
Embodiment one
Refering to fig. 1, a kind of double tail tops spinning machine, including base 1, mainshaft mechanism 2, Wei Ding mechanism 3 and rotary wheel mechanism 4, institute
The mainshaft mechanism 2 and Wei Ding mechanism 3 stated are arranged on base 1 along same axis, and the rotary wheel mechanism 4 is arranged in mainshaft mechanism
2 with the side of 3 axis of Wei Ding mechanism.Base 1, mainshaft mechanism 2, Wei Ding mechanism 3 and rotary wheel mechanism 4 are the basic of a spinning machine
Structure, workpiece is pressed against on mainshaft mechanism 2 by Wei Ding mechanism 3 when work, and mainshaft mechanism 2 drives workpiece rotation, rotary wheel mechanism 4
Workpiece is squeezed from side, to realize the mould pressing of workpiece.
Referring to Fig.2, the Wei Ding the mechanism 3 outer top 32 of 31 periphery of top and tailstock 33 including interior top 31 and setting,
The interior top 31 and outer top 32 are arranged on tailstock 33.The interior top 31 and outer top 32 are coaxially set, and described is interior
Top 31 and the independent driving in outer top 32, use so as to self-movement with independent.Because 31 periphery, top are pushed up in outer 32 setting of top inside
The position of pressing workpiece is partially peripheral when pressure, so interior top 31 can be started in spinning, as the carry out workpiece of spinning becomes larger
Interior top 31 can use outer top 32 instead when pressing unstable to press.The outer top 32 is preferably by multiple force-driven topologies 321
Driving, each driving structure 321 are evenly arranged on the periphery on interior top 31, are convenient for pressure dissipation when tail top to be pressed to workpiece in this way
To each position on outer top 32, so that each position uniform stressed, the stronger stabilization of workpiece press.Preferably, driving knot
Structure 321 is arranged two, is separately positioned on symmetrical position, so as to realize the driving on outer top 32.
Refering to Fig. 2 and Fig. 3, the outer top 32 further includes outer slide unit 322 and outer ram 323, the outer slide unit 322 with
Each force-driven topology 321 connects, so that multiple force-driven topologies 321 can drive the outer slide unit 322 flexible by synchronization telescope together
Movement.The periphery that ring structure setting pushes up 31 inside can be used in outer slide unit 322 and outer ram 323.The driving structure 321
Hydraulic cylinder, such as oil cylinder can be selected.The outer ram 323 is rotatably disposed on outer slide unit 322, can specifically pass through bearing
Outer ram 323 is connected on outer slide unit 322 by mechanism, is turned while so as to realize outer 32 press workpiece of top with workpiece
It is dynamic.
Refering to Fig. 2, Fig. 4 and Fig. 5, outer ram 323 can need to select according to selection workpiece, as being in one kind in Fig. 2
Side has the outer ram of certain slope, can be using pressing workpiece pressing face as the acclive workpiece in outside；Fig. 4 is that a kind of outside has
The outer ram of certain slope, can be using pressing workpiece pressing face as the acclive workpiece in inside；Fig. 5 is the external pressure that pressing face is plane
Head, can be using pressing workpiece pressing face as the workpiece of plane.
Referring to Fig.2, the interior top 31 includes interior driving structure 311, interior slide unit 312 and inner ram 313, the interior cunning
Platform 312 is connected to 313 rotary setting of inner ram described in interior driving structure 311 on interior slide unit 312.Equally, interior driving knot
Structure 311 can select hydraulic cylinder, and inner ram 313 and interior slide unit 312 can also select Bearning mechanism.To realize the 31 pairs of works in interior top
The press function of part.
It further include heating mechanism 5 refering to fig. 1 with 6, the heating mechanism 5 is arranged in mainshaft mechanism 2 and Wei Ding mechanism 3
The side of axis.So as to be heated to workpiece of the pressing between mainshaft mechanism 2 and Wei Ding mechanism 3, revolved in heating
Pressure, spinning effect is more preferable, and spinning speed is faster.
Refering to Fig. 6, the heating mechanism 5 includes heating head 51 and bracket 52, and the bracket 52 is arranged in base 1
On, the heating head 51 is arranged on bracket 52.Specifically, the bracket 52 includes pedestal 521 and upright bar 522, described
Pedestal 521 be arranged on base 1, the upright bar 522 is slidably arranged on pedestal 521, and the described sliding of heating head 51 is set
It sets in upright bar 522.Sliding can be realized by the modes such as motor and screw rod cooperation, cylinder.Pass through upright bar 522 and heating head 51
Sliding movement of the heating head on three-dimensional space may be implemented, to realize that each position of workpiece can be heated to, realize
The all standing of heating location.The heating head 51 preferably selects flame gun, and heating is convenient, and heating speed is fast.
Interior 31 press workpiece of top is first passed through when double tail tops spinning machine work of the utility model, then side passes through heating mechanism
5 heating mutarotation pressures；When the increase of workpiece spinning is needed on the outside of flow formed part to a certain extent, at this time if pushing up 31 by interior come pressing
Workpiece, the spinning position tripping maintenance on workpiece are set farther out, and when spinning is unstable, can be switched on tail top from interior top 31 at this time
Outer top 32, by the position that 32 pressing workpiece of outer top are relatively outer, so as to carrying out spinning on the outside of workpiece, workpiece pressing when spinning
More stable, spinning effect is more preferable.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (9)
1. a kind of double tail tops spinning machine, including base (1), mainshaft mechanism (2), Wei Ding mechanism (3) and rotary wheel mechanism (4), described
Mainshaft mechanism (2) and Wei Ding mechanism (3) along same axis be arranged on base (1), the rotary wheel mechanism (4) be arranged in master
The side of axis mechanism (2) and Wei Ding mechanism (3) axis；It is characterized by: the Wei Ding mechanism (3) includes interior top (31) and sets
The outer top (32) for pushing up (31) periphery inside is set, the interior top (31) and outer top (32) are coaxially set, the interior top (31)
It is independently driven with outer top (32).
2. double tail tops spinning machine according to claim 1, it is characterised in that: the outer top (32) passes through multiple outer drivings
Structure (321) driving, each driving structure (321) are evenly arranged on the periphery of interior top (31).
3. double tail tops spinning machine according to claim 2, it is characterised in that: the outer top (32) further includes outer slide unit
(322) it is connect with outer ram (323), the outer slide unit (322) with each force-driven topology (321), the outer ram (323)
It is rotatably disposed on outer slide unit (322).
4. double tail tops spinning machine according to claim 1, it is characterised in that: the interior top (31) includes interior driving structure
(311), interior slide unit (312) and inner ram (313), the interior slide unit (312) is connected on interior driving structure (311), described
Inner ram (313) rotary setting on interior slide unit (312).
5. described in any item double tail tops spinning machines according to claim 1 ~ 4, it is characterised in that: the Wei Ding mechanism (3) is also
Including tailstock (33), the interior top (31) and outer top (32) are arranged on tailstock (33).
6. double tail tops spinning machine according to claim 5, it is characterised in that: further include heating mechanism (5), the heating
Mechanism (5) is arranged in the side of mainshaft mechanism (2) and Wei Ding mechanism (3) axis.
7. double tail tops spinning machine according to claim 6, it is characterised in that: the heating mechanism (5) includes heating head
(51) it is arranged on base (1) with bracket (52), the bracket (52), the heating head (51) is arranged in bracket (52)
On.
8. double tail tops spinning machine according to claim 7, it is characterised in that: the bracket (52) includes pedestal (521)
With upright bar (522), the pedestal (521) is arranged on base (1), and the upright bar (522) is slidably arranged in pedestal (521)
On, the heating head (51) is slidably arranged on upright bar (522).
9. double tail tops spinning machine according to claim 8, it is characterised in that: the heating head (51) is flame gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820889021.7U CN208390756U (en) | 2018-06-08 | 2018-06-08 | A kind of double tail tops spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820889021.7U CN208390756U (en) | 2018-06-08 | 2018-06-08 | A kind of double tail tops spinning machine |
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| Publication Number | Publication Date |
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| CN208390756U true CN208390756U (en) | 2019-01-18 |
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ID=65135460
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820889021.7U Active CN208390756U (en) | 2018-06-08 | 2018-06-08 | A kind of double tail tops spinning machine |
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| CN (1) | CN208390756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642949A (en) * | 2019-10-11 | 2021-04-13 | 广东博赛数控机床有限公司 | Spinning shrinkage pipe necking machine with automatic feeding and discharging functions |
-
2018
- 2018-06-08 CN CN201820889021.7U patent/CN208390756U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642949A (en) * | 2019-10-11 | 2021-04-13 | 广东博赛数控机床有限公司 | Spinning shrinkage pipe necking machine with automatic feeding and discharging functions |
| CN112642949B (en) * | 2019-10-11 | 2023-03-10 | 广东博赛数控机床有限公司 | Spinning shrinkage pipe necking machine with automatic feeding and discharging functions |
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